| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 4 | |
| #2 | Switzerland | 3 | |
| #3 | Germany | 3 | |
| #4 | Spain | 3 | |
| #5 | United Kingdom | 3 | |
| #6 | Canada | 1 | |
| #7 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Electrical machinery and energy | |
| #3 | Machines | |
| #4 | Consumer goods |
| # | Technology | |
|---|---|---|
| #1 | Soldering, welding and flame cutting | |
| #2 | Unspecified technologies | |
| #3 | Cables and insulators | |
| #4 | Permanently attaching objects |
| # | Name | Total Patents |
|---|---|---|
| #1 | A Bernard Arthur | 3 |
| #2 | Arthur A Bernard | 3 |
| #3 | A Bernard Richard | 3 |
| #4 | Richard A Bernard | 3 |
| #5 | Bernard Arthur A | 1 |
| #6 | Flavell Denis A | 1 |
| #7 | Bernard Richard A | 1 |
| Publication | Filing date | Title |
|---|---|---|
| FR2025201A1 | Arc welding pistols | |
| GB1291500A | Improvements in and relating to arc welding guns | |
| GB1292634A | Improvements in and relating to arc welding guns | |
| US1429230A | Feeding mechanism for wire stitching or stapling machines | |
| CA881723A | Arc welding gun components |